Today, traffic jams and traffic accidents are very big problems in our country.Especially the traffic congestion problem. Currently, there are many causes of this problem, of which two main reasons are to be mentioned, which are objective reasons and subjective reasons. The first is subjective cause, and this is mainly due to people. They participate in traffic subjectively, lack of civilization, make it easy to cause accidents and cause traffic jams. The second is the objective cause. It may be that the traffic works are too out of date, such as a small road, many elephant potholes, or people have to stop when the light is red. Extremely important issues need to be handled by the state, giving solutions, in addition, people must also have a serious sense of participating in traffic so that this problem will be solved.

`-`Currently, the problem of traffic jams is a big problem for many countries in the world in general and of Vietnam in particular. So to overcome this situation we need measures to deal with traffic congestion. The first and most basic measure is to reduce the traffic volume involved, evenly disperse, avoid rush hours. At the same time should actively expand the travel route, strictly manage the traffic problem. Build a bypass to reduce the amount of unnecessary vehicles entering the city, propagate that people should use public transport such as buses, trains, ... If measures are well implemented Above can reduce traffic congestion